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    TCharacter.GetUnicodeCategory

    Get the Unicode category of a character.

    Declaration

    Source position: character.pas line 112

    public 
class function GetUnicodeCategory(AChar: UnicodeChar) : TUnicodeCategory
                                 ;  overload;  static; overload;

class function GetUnicodeCategory(const AString: UnicodeString; 
                                 AIndex: Integer) : TUnicodeCategory
                                 ;  overload;  static; overload;

class function GetUnicodeCategory(aChar: UCS4Char) : TUnicodeCategory
                                 ;  overload;  static; overload;

    Description

    TCharacter.GetUnicodeCategory returns the Unicode category of a character. The character can be presented in 2 ways: AChar, a UTF16 Unicode character, or a surrogate pair in a Unicode string AString starting at position AIndex.

    Errors

    If AIndex is not a valid character index in the string AString, an EArgumentOutOfRangeException exception is raised. If the character at that position is not complete, an EArgumentException exception is raised.

    See also

    Name Description
    TUnicodeCategory Unicode code point (character) category.